Years after the Fifth Holy Grail War in Japan, strange reports surface of one appearing in America. Attracting new Mages and Servants, the question is raised about the relic’s authenticity. As the city of Snowfield is turned into a bloody battleground, specific details seem wrong. Is it possible someone is manipulating this twisted little play, and if so, does this mean the true Holy Grail exists?
I hear that a nameless sword and the infinite vault
are the most troublesome of his Noble Phantasms.
سمعتُ أنّ سيفاً مجهولاً والمدفن غير المحدود
هما الأكثر إزعاجاً من خيالاته النّبيلة
मैंने सुना है एक बेनाम तलवार और असीम तिजोरी
उसके नोबल फैंटेज़म में सबसे ज्यादा खतरनाक हैं।
Ho sentito dire che i suoi Strumenti Preziosi più temibili 
sono una spada senza nome e un forziere infinito di tesori.